37of 100

Today's score

Ticks in Round Lake Heights, IL

Lake County

Moderate risk

Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

Updated July 11, 2026

Life stage
Nymphs & adults
Forest
41%
Tick species
4 of 5 here

Right now

Latest reading
81°
Temperature
52%
Humidity
0.0"
Recent rain

TickZone for iPhone · launching soon

Know the evening before Round Lake Heights spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
37
Sun
38
Mon
35
Tue
34
Wed
35
Thu
37
Fri
37
Sat
33
Sun
32
Mon
33
Tue
36
Wed
35
Thu
35
Fri
36

What's active right now

Deer-tick nymphs are at their peak alongside dog-tick adults. Midsummer is the busiest stretch: nymphal deer ticks peak in the woods while American dog-tick adults are active in grass and along trails.

Local tick habitat

Round Lake Heights is 64% natural land cover (41% forest, plus open and brushy areas) across its 0.57 sq mi, home to about 2,575 people. That makes it the 26th-most wooded of the 46 towns in Lake County. Deer ticks live in wooded areas, along trail edges, and in tall grass: the more of that a town has, the more places ticks can quest.

Lake County reports about 5 Lyme cases per 100,000 people a year, the 0th-highest of 0 Midwest counties. That county-level disease pressure, combined with Round Lake Heights's local habitat, sets how high its daily score can climb when the weather and season allow.

Tick control in Round Lake Heights, IL

Do I need tick control in Round Lake Heights?

Tick activity in Round Lake Heights is moderate today (37/100). Ticks are out, especially along yard edges, leaf litter, and shady borders. A seasonal treatment plan keeps numbers down before peak weeks hit.

Professional tick control in Round Lake Heights typically means a barrier treatment along the lawn edge, leaf litter, stone walls, and shady borders where ticks wait for a host, applied two to four times a season by a licensed pest control company. It is the single most effective way to cut tick numbers in the part of the yard your family actually uses.

How much does tick control cost in Round Lake Heights?

Most homeowners pay about $100 to $200 per visit for professional tick spraying, or roughly $350 to $600 for a full season of barrier treatments, depending on lot size and how wooded the property is. Quotes are free, so it costs nothing to get a real number for your yard.

Get a free tick control quote

From a vetted local tick exterminator serving Round Lake Heights. No cost, no obligation.

Is it tick season in Round Lake Heights right now?

Yes. Deer-tick nymphs are at their peak alongside dog-tick adults. In Round Lake Heights, today's risk reads moderate (37/100). Ticks are active. Use repellent, stick to trails, and do a tick check when you come inside.

Nearby towns

Tick risk is local. Check the towns around you.

Stay ahead of ticks in Round Lake Heights

The TickZone iPhone app (launching soon) alerts you the evening before Round Lake Heights's risk spikes, so protection happens before the bite.